Yields items matching name including the store they were found
in, the class being searched for, the class they were found in (an
ancestor) the types of methods to look up (from method_type), and the method
name being searched for

# File lib/rdoc/ri/driver.rb, line 1071definteractiveputs"\nEnter the method name you want to look up."ifdefined?ReadlinethenReadline.completion_proc = method:completeputs"You can use tab to autocomplete."endputs"Enter a blank line to exit.\n\n"loopdoname = ifdefined?ReadlinethenReadline.readline">> "elseprint">> "$stdin.getsendreturnifname.nil?orname.empty?name = expand_namename.stripbegindisplay_namenamerescueNotFoundError =>eputse.messageendendrescueInterruptexitend

list_known_classes(names = [])click to toggle source

Lists classes known to ri starting with names. If
names is empty all known classes are shown.